<template>
  <el-pagination
    hide-on-single-page
    class="pagination-container"
    :background="background"
    v-model:current-page="currentPage"
    v-model:page-size="pageSize"
    :layout="layout"
    :page-sizes="pageSizes"
    :total="total"
    v-bind="$attrs"
    @size-change="handleSizeChange"
    @current-change="handleCurrentChange"
  />
</template>
<script>
export default {
  name: 'MyPagination',
  props: {
    total: {
      required: true,
      type: Number,
    },
    page: {
      type: Number,
      default: 1,
    },
    limit: {
      type: Number,
      default: 20,
    },
    pageSizes: {
      type: Array,
      default() {
        return [10, 20, 50, 100, 500]
      },
    },
    layout: {
      type: String,
      default: 'total,prev, pager, next,jumper,sizes',
    },
    background: {
      type: Boolean,
      default: true,
    },
    autoScroll: {
      type: Boolean,
      default: true,
    },
    hidden: {
      type: Boolean,
      default: false,
    },
  },
  computed: {
    currentPage: {
      get() {
        return this.page
      },
      set(val) {
        this.$emit('update:page', val)
      },
    },
    pageSize: {
      get() {
        return this.limit
      },
      set(val) {
        this.$emit('update:limit', val)
      },
    },
  },
  methods: {
    handleSizeChange(val) {
      this.$emit('pagination', { page: this.currentPage, limit: val })
   
    },
    handleCurrentChange(val) {
      this.$emit('pagination', { page: val, limit: this.pageSize })
    },
  },
}
</script>

<style scoped>
.pagination-container {
  display: flex;
  justify-content: center;
  padding: 16px 16px;
  background: #fff;
}
</style>
